Head to head
DeWalt DCH775 vs Stihl TS 420
The DeWalt DCH775 is a 54v xr flexvolt cordless sds-max hammer drill. The Stihl TS 420 is a petrol cut-off machine for 350 mm cutting wheels.
Last reviewed 13 September 2026
Specifications side by side
| DeWalt DCH775 | Stihl TS 420 | |
|---|---|---|
| Weight | 15.37-kg | 9.8 kg |
| Impact energy | 19.4 Joules | - |
| Max drilling capacity in solid concrete | 52mm | - |
| Voltage | 54V | - |
| Displacement | - | 66.7 cm3 |
| Power | - | 3.20 kW |
| Cutting wheel | - | 350 mm |
Sources: DeWalt DCH775, Stihl TS 420. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DCH775 if...
A cordless SDS-Max hammer for drilling and chipping in concrete without a generator or trailing cable. Used by contractors for anchor holes, core drilling and light breaking.
Full DCH775 specifications →Buy or hire the TS 420 if...
A hand-held petrol cut-off saw for cutting concrete, stone, kerbs and pipe. Used by groundworkers, utilities crews and landscapers on road and paving jobs.
Full TS 420 specifications →Common questions
What is the difference between the DeWalt DCH775 and the Stihl TS 420?
The DeWalt DCH775 is a 54V XR FLEXVOLT cordless SDS-Max hammer drill; the Stihl TS 420 is a petrol cut-off machine for 350 mm cutting wheels.
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